Interesting that the video only posed how labor intensive an excavation would be, but not the differences in sea level as a blocker. I suppose it would be relat

Interesting that the video only posed how labor intensive an excavation would be, but not the differences in sea level as a blocker. I suppose it would be related to how wide the canal is? Of course I'm not a subject matter expert on this, just wondering what options exist today that didn't before.